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Methylphenyldimethoxysilane;MPDCS (CAS#3027-21-2)

Waiwai Kemika:

ʻĀpana Molekala C9H14O2Si
Molar Mass 182.29
ʻO ka mānoanoa 1.005g/mLat 20°C(māmā)
Lae hehee 73-75 °C
Lae Boling 199°C(māmā)
Lae Flash 80 °C
Puʻupuʻu mahu 0.505mmHg ma 25°C
Ka nana aku wai wai
Kaumaha Kūikawā 0.993
kalakala kala ole
Kūlana Waihona Ka lewa inert, ka wela lumi
Pilikino ʻoluʻolu maʻemaʻe
Hōʻike Hōʻike n20/D 1.479

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me ka ʻili.
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36 – E komo i nā lole pale kūpono.
WGK Kelemānia 3
RTECS VV3645000
NUI FLUKA BRAND F 10-21
TSCA ʻAe
HS Code 29319090

 

Hoʻolauna

Methylphenyldimethoxysilanehe hui organosilicon. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka methylphenyldimethoxysilane:

 

ʻAno maikaʻi:

- Ke ʻano: ʻaʻohe kala i ka wai melemele.

- Solubility: Hiki ke hui me nā mea hoʻoheheʻe organik.

 

E hoʻohana:

- Hoʻohana nui ʻia ka Methylphenyldimethoxysilane ma ke kahua o ke kemika silicone.

- ma ke ʻano he catalyst a i ʻole reagent i ka synthesis organik.

- Hoʻohana ʻia ma ke ʻano he crosslinker, binder, a i ʻole hoʻololi ʻili i nā hopena kemika.

- Hiki ke hoʻohana ʻia i nā noi ʻoihana e like me nā uhi, inika a me nā plastics.

- Hiki ke hoʻopili ʻia i nā lubricants a me nā lubricants e hāʻawi i nā waiwai lubricating maikaʻi loa.

- Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻopihapiha no ka silicone rubber a me nā polymers e hoʻomaikaʻi ai i nā waiwai mechanical o nā mea.

 

Hanana:

Hiki ke loaʻa ka hoʻomākaukau ʻana o ka methylphenyldimethoxysilane ma ka hopena o ka methylphenyldichlorosilane a me ka methanol. Penei ka hoohalike pane.

(CH3C6H4) SiCl2 + 2CH3OH → (CH3O)2Si(CH3C6H4)Si(CH3O)2 + 2HCl

 

ʻIke palekana:

- Pono e mālama ʻia ʻo Methylphenyldimethoxysilane ma kahi maloʻo a me ka ʻoluʻolu, kahi mamao mai ke ahi a me nā mea ʻona.

- E hoʻohana i nā mea pale kūpono e like me nā mīkina lima, nā maka pale, a me nā pale maka ke hoʻohana.

- Hōʻalo i ka pili ʻana me ka ʻili, nā maka, a me ka ʻōpū hanu.

- Mai hui pū me nā oxidants ikaika a me nā waikawa.

 


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